private float iInstallNavigationItem(SPNavigationNodeCollection navNode, XmlNodeList ndParentItems, int ParentMessageId, XmlNode docFiles,
float counter, float max, string navField, SPListItem oParentListItem, ref ArrayList arrNavNodes)
{
var iArrNodes = new ArrayList();
foreach (XmlNode nd in ndParentItems)
{
var sParentName = ApplicationInstallerHelpers.getAttribute(nd, "Name");
var sParentUrl = GetCleanUrl(ApplicationInstallerHelpers.getAttribute(nd, "Url"));
var bParentExternal = false;
bool.TryParse(ApplicationInstallerHelpers.getAttribute(nd, "External"), out bParentExternal);
var bAppend = false;
bool.TryParse(ApplicationInstallerHelpers.getAttribute(nd, "Append"), out bAppend);
if (bParentExternal || DoesLocationExist(sParentUrl, ApplicationInstallerHelpers.getAttribute(nd, "Url"), ApplicationInstallerHelpers.getAttribute(nd, "List"), docFiles))
{
var ndChildItems = nd.SelectNodes("Item");
try
{
SPNavigationNode oNewNav = null;
if (!bVerifyOnly)
{
oNewNav = ApplicationInstallerHelpers.GetNavNode(navNode, navField, sParentName, oParentListItem);
}
if (!bVerifyOnly && oNewNav == null)
{
oNewNav = new SPNavigationNode(sParentName, sParentUrl, bParentExternal);
navNode.AddAsLast(oNewNav);
iArrNodes.Add(oNewNav.Id.ToString());
arrNavNodes.Add(oNewNav.Id + (iCommunity != 0 ? ":" + appDef.Id : string.Empty));
}
var ParentNavMessageId = addMessage(ErrorLevels.NoError, sParentName, string.Empty, ParentMessageId);
foreach (XmlNode ndChild in nd.SelectNodes("Item"))
{
var sChildName = ApplicationInstallerHelpers.getAttribute(ndChild, "Name");
try
{
var sChildUrl = GetCleanUrl(ApplicationInstallerHelpers.getAttribute(ndChild, "Url"));
var bChildExternal = false;
bool.TryParse(ApplicationInstallerHelpers.getAttribute(ndChild, "External"), out bChildExternal);
if (bChildExternal ||
DoesLocationExist(sChildUrl, ApplicationInstallerHelpers.getAttribute(ndChild, "Url"), ApplicationInstallerHelpers.getAttribute(ndChild, "List"), docFiles))
{
if (oNewNav != null)
{
var oNewChildNav = new SPNavigationNode(sChildName, GetCleanUrl(sChildUrl), bChildExternal);
oNewNav.Children.AddAsLast(oNewChildNav);
arrNavNodes.Add(oNewChildNav.Id + (iCommunity != 0 ? ":" + appDef.Id : string.Empty));
iArrNodes.Add(oNewChildNav.Id.ToString());
}
addMessage(ErrorLevels.NoError, sChildName, string.Empty, ParentNavMessageId);
}
else
{
addMessage(ErrorLevels.Warning, sChildName, "Url Doesn't Exist (" + sChildUrl + ")", ParentNavMessageId);
}
}
catch (Exception ex2)
{
Trace.WriteLine(ex2.ToString());
addMessage(ErrorLevels.Warning, sChildName, "Error: " + ex2.Message, ParentNavMessageId);
}
}
if (oNewNav != null)
{
oNewNav.Update();
}
}
catch (Exception ex1)
{
Trace.WriteLine(ex1.ToString());
addMessage(ErrorLevels.Warning, sParentName, "Error: " + ex1.Message, ParentMessageId);
}
}
else
{
addMessage(ErrorLevels.Warning, sParentName, "Url Doesn't Exist (" + sParentUrl + ")", ParentMessageId);
}
counter++;
var percent = counter / max;
updateLIPercent(percent);
}
if (!bVerifyOnly && oParentListItem != null)
{
try
{
if (oParentListItem[navField].ToString() != string.Empty)
{
var Navs = oParentListItem[navField].ToString().Split(',');
iArrNodes.AddRange(Navs);
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
oParentListItem[navField] = string.Join(",", (string[])iArrNodes.ToArray(typeof(string)));
oParentListItem.Update();
}
return(counter);
}